Alert archive / Colorado / Winter Storm Watches
Winter Storm Watches in Colorado, 2009
64 winter storm watches in 2009. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of winter storm watches reaches back to 2005.
Winter Storm Watches by county
Each county as a circle sized by its count in 2009. Tap one for its archive.
- Winter Storm Watches
- 64
- Busiest month
- April14 winter storm watches
- Busiest day
- April 2, 20094 winter storm watches
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 4, 3:29 PM MST | Winter Storm Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 13 hr |
| Jan 5, 3:52 PM MST | Winter Storm Watch | BOU | Grand, Jackson | 13 hr |
| Jan 22, 4:48 AM MST | Winter Storm Watch | GJT | Eagle, Garfield, Moffat, Pitkin, Rio Blanco, Routt | 8 hr |
| Jan 25, 3:57 AM MST | Winter Storm Watch | GJT | Garfield, Moffat, Rio Blanco, Routt | 11 hr |
| Jan 25, 3:24 PM MST | Winter Storm Watch | GJT | Archuleta, Dolores, Gunnison, Hinsdale, La Plata, Montezuma and 4 more | 3 hr |
| Feb 6, 4:00 AM MST | Winter Storm Watch | GJT | Archuleta, Delta, Dolores, Garfield, Gunnison, Hinsdale and 7 more | 22 hr |
| Feb 6, 4:00 PM MST | Winter Storm Watch | PUB | Alamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more | 19 hr |
| Feb 11, 11:17 AM MST | Winter Storm Watch | GLD | Yuma | 21 hr |
| Feb 11, 2:42 PM MST | Winter Storm Watch | BOU | Logan, Morgan, Phillips, Sedgwick, Washington, Weld | 19 hr |
| Feb 13, 12:29 PM MST | Winter Storm Watch | GJT | Delta, Eagle, Garfield, Gunnison, Mesa, Moffat and 4 more | 3 hr |
| Feb 15, 2:06 PM MST | Winter Storm Watch | PUB | Conejos, Mineral, Rio Grande | 15 hr |
| Feb 15, 3:42 PM MST | Winter Storm Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 21 hr |
| Mar 5, 3:11 PM MST | Winter Storm Watch | GJT | Delta, Eagle, Garfield, Mesa, Pitkin, Rio Blanco | 13 hr |
| Mar 8, 3:38 PM MDT | Winter Storm Watch | GJT | Eagle, Garfield, Moffat, Pitkin, Rio Blanco, Routt | 12 hr |
| Mar 21, 4:13 AM MDT | Winter Storm Watch | PUB | Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache | 24 hr |
| Mar 21, 4:46 AM MDT | Winter Storm Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 24 hr |
| Mar 21, 2:39 PM MDT | Winter Storm Watch | BOU | Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more | 14 hr |
| Mar 24, 3:32 PM MDT | Winter Storm Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 10 more | 23 hr |
| Mar 24, 3:37 PM MDT | Winter Storm Watch | PUB | Alamosa, Baca, Bent, Chaffee, Conejos, Costilla and 15 more | 38 hr |
| Mar 24, 3:59 PM MDT | Winter Storm Watch | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 10 more | 20 hr |
| Mar 25, 3:10 AM MDT | Winter Storm Watch | GLD | Cheyenne, Kit Carson | 23 hr |
| Apr 2, 4:20 AM MDT | Winter Storm Watch | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 16 more | 32 hr |
| Apr 2, 4:40 AM MDT | Winter Storm Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 11 hr |
| Apr 2, 4:40 AM MDT | Winter Storm Watch | PUB | Chaffee, Conejos, El Paso, Fremont, Lake, Mineral and 3 more | 35 hr |
| Apr 2, 2:09 PM MDT | Winter Storm Watch | GLD | Yuma | 12 hr |
| Apr 7, 3:19 PM MDT | Winter Storm Watch | GJT | Eagle, Garfield, Moffat, Pitkin, Rio Blanco, Routt | 8 hr |
| Apr 10, 4:02 AM MDT | Winter Storm Watch | GJT | Archuleta, Dolores, Hinsdale, La Plata, Montezuma, San Juan and 1 more | 6 hr |
| Apr 10, 5:00 AM MDT | Winter Storm Watch | PUB | Conejos, Mineral, Rio Grande, Saguache | 10 hr |
| Apr 10, 10:20 AM MDT | Winter Storm Watch | GJT | Delta, Gunnison, Montrose | 5 hr |
| Apr 14, 4:26 AM MDT | Winter Storm Watch | GJT | Archuleta, Dolores, Gunnison, Hinsdale, La Plata, Montezuma and 4 more | 8 hr |
| Apr 14, 4:29 AM MDT | Winter Storm Watch | PUB | Conejos, Mineral, Rio Grande, Saguache | 11 hr |
| Apr 14, 12:31 PM MDT | Winter Storm Watch | GJT | Delta, Eagle, Garfield, Gunnison, Moffat, Montrose and 3 more | 16 hr |
| Apr 15, 4:18 AM MDT | Winter Storm Watch | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 10 more | 31 hr |
| Apr 15, 4:43 AM MDT | Winter Storm Watch | PUB | Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 6 more | 30 hr |
| Apr 16, 12:44 PM MDT | Winter Storm Watch | GJT | Gunnison, Hinsdale, Montrose, Ouray, San Miguel | 3 hr |
| Sep 22, 4:31 AM MDT | Winter Storm Watch | BOU | Arapahoe, Boulder, Clear Creek, Douglas, Elbert, Gilpin and 6 more | 9 hr |
| Oct 19, 3:38 PM MDT | Winter Storm Watch | PUB | Alamosa, Chaffee, Costilla, Custer, Fremont, Huerfano and 3 more | 19 hr |
| Oct 20, 2:50 PM MDT | Winter Storm Watch | PUB | Las Animas | 6 hr |
| Oct 20, 2:51 PM MDT | Winter Storm Watch | GLD | Cheyenne, Kit Carson, Yuma | 21 hr |
| Oct 26, 3:15 PM MDT | Winter Storm Watch | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 10 more | 12 hr |
| Oct 26, 3:43 PM MDT | Winter Storm Watch | PUB | Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache | 12 hr |
| Oct 26, 3:52 PM MDT | Winter Storm Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 13 hr |
| Oct 27, 3:08 AM MDT | Winter Storm Watch | GLD | Kit Carson, Yuma | 34 hr |
| Oct 27, 3:26 AM MDT | Winter Storm Watch | BOU | Adams, Arapahoe, Elbert, Lincoln, Logan, Morgan and 4 more | 25 hr |
| Oct 27, 3:37 AM MDT | Winter Storm Watch | PUB | Alamosa, Chaffee, Costilla, Custer, El Paso, Fremont and 5 more | 12 hr |
| Oct 27, 5:13 AM MDT | Winter Storm Watch | GJT | Archuleta, Dolores, La Plata, Montezuma, San Miguel | 10 hr |
| Nov 11, 3:42 PM MST | Winter Storm Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 13 hr |
| Nov 11, 8:25 PM MST | Winter Storm Watch | PUB | Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache | 8 hr |
| Nov 12, 12:52 PM MST | Winter Storm Watch | GJT | Archuleta, Dolores, La Plata, Montezuma, San Miguel | 27 hr |
| Nov 12, 3:37 PM MST | Winter Storm Watch | PUB | Conejos, Mineral, Rio Grande, Saguache | 19 hr |
| Nov 13, 5:06 AM MST | Winter Storm Watch | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 14 more | 34 hr |
| Nov 13, 10:50 AM MST | Winter Storm Watch | PUB | Alamosa, Baca, Bent, Chaffee, Costilla, Crowley and 12 more | 35 hr |
| Nov 14, 3:15 AM MST | Winter Storm Watch | GLD | Cheyenne, Kit Carson, Yuma | 36 hr |
| Nov 27, 3:03 AM MST | Winter Storm Watch | GJT | Archuleta, Dolores, Gunnison, Hinsdale, La Plata, Montezuma and 4 more | 24 hr |
| Dec 5, 4:26 AM MST | Winter Storm Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 9 more | 45 hr |
| Dec 5, 4:05 PM MST | Winter Storm Watch | PUB | Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache | 13 hr |
| Dec 7, 11:00 AM MST | Winter Storm Watch | GLD | Cheyenne, Kit Carson, Yuma | 8 hr |
| Dec 11, 3:06 PM MST | Winter Storm Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 11 more | 13 hr |
| Dec 11, 3:13 PM MST | Winter Storm Watch | PUB | Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache | 24 hr |
| Dec 21, 3:05 AM MST | Winter Storm Watch | GJT | Archuleta, Dolores, Gunnison, Hinsdale, La Plata, Montezuma and 4 more | 12 hr |
| Dec 21, 3:25 AM MST | Winter Storm Watch | GLD | Cheyenne, Kit Carson, Yuma | 10 hr |
| Dec 21, 3:56 AM MST | Winter Storm Watch | BOU | Elbert, Lincoln, Logan, Phillips, Sedgwick, Washington | 16 hr |
| Dec 21, 4:45 AM MST | Winter Storm Watch | PUB | Conejos, Kiowa, Mineral, Rio Grande | 25 hr |
| Dec 22, 5:19 AM MST | Winter Storm Watch | PUB | Baca, Bent, Crowley, Las Animas, Otero, Prowers | 6 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Gunnison County18
- Montrose County18
- San Miguel County18
- Archuleta County17
- Dolores County17
- Garfield County17
- La Plata County17
- Montezuma County17
- Rio Blanco County16
- Eagle County15
- Hinsdale County15
- Saguache County15
- Delta County14
- Moffat County14
- Ouray County14
- Pitkin County14
- Routt County14
- San Juan County14
- Conejos County13
- Mineral County13
- Rio Grande County13
- Mesa County12
- Chaffee County12
- Lake County10
- Grand County8
- Jackson County8
- Las Animas County8
- Elbert County8
- Fremont County7
- Yuma County7
- Boulder County7
- Clear Creek County7
- Gilpin County7
- Jefferson County7
- Larimer County7
- Park County7
- Summit County7
- Arapahoe County7
- Alamosa County6
- Costilla County6
24 more counties
- Custer County6
- El Paso County6
- Huerfano County6
- Pueblo County6
- Teller County6
- Weld County6
- Adams County6
- Douglas County6
- Kit Carson County6
- Logan County5
- Washington County5
- Broomfield County5
- Denver County5
- Lincoln County5
- Cheyenne County5
- Morgan County4
- Phillips County4
- Sedgwick County4
- Baca County3
- Bent County3
- Crowley County3
- Kiowa County3
- Otero County3
- Prowers County3
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.